The Gira KNX presence detector is used for presence monitoring and motion detection indoors. It features an integrated bus coupling and three digital PIR sensors, and is equipped with a brightness sensor. The Gira KNX presence detector can serve as an individual device, main unit, or auxiliary unit at the user's option, and enables fully-automatic or semi-automatic lighting control.
2 to 5 m
∅ approx. 20 m (mounting height 3 m)
∅ approx. 12 m (mounting height 3 m)
10 to 2000 lux
-5ºC to +45ºC
∅ x H 103 x 50 mm